ill nature ill-mindedness • ill-natured · · · Info · Definitions · Antonyms · Characters · · ill nature · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) a disagreeable, irritable, or malevolent disposition. Synonyms: ill nature. · · Noun Definition 1 Antonyms · · · good nature · · Antonym 0 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075